What's the difference between below questions? Are they the same?
- Did you see the movie?
- Have you seen the movie?
- Had you seen the movie?
I have used question 1 and 2 in situations when I have to enquire if the subject has performed the action.
Have you completed your homework?
Have you done the laundry?
Did you send the mail?
Did you finish writing your essay?
Am I correct to use 1 and 2 this way? Is there any difference between the two.
I am not sure when to I use question 3?
Can somebody give examples of questions using had.